It's ________that he will come here on time because of the bad weather.

Yes. Look, it's raining heavily outside.

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These wild flowers are so special that I would do ________I can to save them.

[　　]

John may phone tonight. I don't want to go out ________he phones.

[　　]

Can you ________the difference between Asian elephant and African elephant?

[　　]

He ________you more help, but he has been so busy.

[　　]

I don't suppose anyone will volunteer, ________?

[　　]

He came to my class every week, but his attitude ________he was not really interested in the subject.

[　　]

He stood there with his right hand ________straight forward.

[　　]

I really don't know ________she is to arrive in Beijing.

[　　]

Alice Green ________John Smith for ten years.

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